Takanori Kawamura

Follow

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Butenoic or propenoic acid derivative
- Patent number 5,607,953
- Issue date Mar 4, 1997
- Eisai Co., Ltd.
- Norio Minami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Butenoic acid derivatives
- Patent number 5,430,059
- Issue date Jul 4, 1995
- Eisai Co., Ltd.
- Norio Minami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Butenoic or propenoic acid derivative
- Patent number 5,382,595
- Issue date Jan 17, 1995
- Eisai Co., Ltd.
- Norio Minami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Butenoic acid derivatives
- Patent number 5,292,770
- Issue date Mar 8, 1994
- Eisai Co., Ltd.
- Norio Minami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Butenoic or propenoic acid derivative
- Patent number 5,177,089
- Issue date Jan 5, 1993
- Eisai Co., Ltd.
- Norio Minami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Butenoic acid derivatives
- Patent number 5,166,188
- Issue date Nov 24, 1992
- Eisai Co., Ltd.
- Norio Minami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Butenoic or propenoic acid derivatives
- Patent number 5,047,417
- Issue date Sep 10, 1991
- Eisai Co. Ltd.
- Norio Minami
- C07 - ORGANIC CHEMISTRY